Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a
tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the
frequency domain. Thus, taking the Inverse Fourier Transform...

A GABORfilter for image processing. From the comments and through my own use, the implementation seems to have limited freedom, and also the variances are defined in the original x,y instead of the rotated x', y' directions....

The program for the three-dimensional shape and two-dimensional images of a GABOR kernel scale and orientation of the program to display GABOR_function2 GABOR kernels five scales and eight directions of the two-dimensional image display, produced a total of 40 two-dimensional flat image 814842370gab...

GABOR wavelet and the human visual system's response to visual stimuli is very similar to the simple cell. It has good properties in the local space and frequency domain information extracted target areas. Although not in itself constitute a GABOR wavelet orthogonal basis, but in the specific parame...

Use GABOR+PCA to identify the PalmPrint image, GABOR transform belongs to the windowed Fourier transform, GABOR functions can be used in the frequency domain extract relevant feature on different scales and in different directions. GABORfilter is similar to the frequency and direction of huma...

OpenCV in GABOR wavelet procedures, including .c and .h files, the image is multi-directional, multi-scale filtering. Add more files to the project, calling cvGABOR () function to achieve filtering, there are instructions in the function parameters, specifically to see the inside source files....